http://www.dailymail.co.uk/news/article-2314000/Nepalese-Embassy-Londons-exclusive-street-sold-100m-sparking-anger-Gurkhas.html

These vulture politicians have no right to even think about selling a national property. Whose conceited idea was it? We need to find out the vultures responsible for entertaining this idea so that they can pocket the money.

This idea has been floated in the past numerous times. So far the idea has been rejected. They aren't actually selling the house itself (as Nepal Government/Embassy doesn't own it), but the lease on the house for 60 more years. I wish there were a provision on the lease agreement that said if the lease is transferred/sold, then the minimal rent (1000 pound) becomes void.
More than a political party, it's the broker involved that should be blamed. Nepali govt should reject the idea.

Nooo...why would anybody try to gain from the sale?